358 نرده, High security fencing or Prison Mesh Fencing as it is also known, یک سیستم نرده فلزی مشبک بسیار مقاوم است. حصار ضد کوهنوردی متشکل از سیم های مشبک افقی و عمودی است که در نزدیکی یکدیگر قرار گرفته اند تا از وارد شدن انگشتان افراد به دهانه ها جلوگیری کنند., تا در نهایت از شمشیربازی بالا برود.
Anti climb fence is a much more secure barrier than the common 358 mesh fence. It has the same wire thickness as 358 نرده, but the size of mesh opening pattern is smaller. The intruder can not climb up with fingers and toes, and conventional bolts or wire-cutters have no way to cut the anti climb fencing.
Anti-climbing fence has more rigid double vertical wire welding structure, which makes it difficult to cross. Anti-climb rigid mesh fencing has the advantages of anti-climbing, anti-cutting, anti-corrosion, and good viewing visibility. Combined with the fence top of razor barbed wire, security fence spikes, or tooth spikes, it becomes a ideal high-security fencing for high-end applications, such as, prisons, military and power facilities.